Hi Tancredi-
I have changed d2tof_flrn.C a little...
It was not working so I changed:
void d2_flrn()
{
myflr = new TNtuple
("d2eep",
TO:
void d2tof_flrn()
{
myflr = new TNtuple
("d2tof",
Now it still creates ntuples titled d2_flr-RUN#.root and I am not sure how
to change it to title them: d2tof-RUN#.root
Also, something weird happened when I tried to use multiple runs in the
command line argument - it gave me ntuples with file sizes larger than the
corresping lr-file (was it chaining things together?) I deleted these
ntuples and then used multiple spuds to indiviudual crunch things. Again,
this is all happening in /anothercrunchdir after verifying source
resource (can you dig it?).
So this d2tof_flr.C includes filter.h which Eugene showed me subtracts the
offsets of the crunched lr-ntuple. Therefore when I crunched with
d2tof_flr.C I am really getting raw values back right? Good. Therefore,
I will use the proton peak which this ntuple extracts
from the recent D2 data only (runs 1350-1445 etc or so) and determine the
new
offsets by forcing ttl-ttr=ttr-ttl and ptl=ptr=0. I mean, after, this is
the way we test, therefore, this is the best way to make sure they pass
the test!
Pete
----------------------------------------------
Pete Karpius
Graduate Research Assistant
Nuclear Physics Group
University of New Hampshire
phone: (603)862-1220
FAX: (603)862-2998
email: karpiusp@einstein.unh.edu
http://pubpages.unh.edu/~pkarpius/homepage.htm
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